000 01069nam a2200385 a 4500
005 20210219152759.0
008 991125s1972 eua 000 0 eng u
022 _a0047-2891
035 _aUPN01000060898
245 0 0 _aJOURNAL OF YOUTH AND ADOLESCENCE
260 _aEUA :
_bPlenum Publishing Corporation,
_c1972
310 _aBimestral
362 0 _a1984 13 (1,2,3,4,5,6)
362 0 _a1985 14 (1)
362 0 _a1991 20 (1,2,3,4,5,6)
362 0 _a1992 21 (1,2,3,4,5,6)
362 0 _a1993 22 (1,2,3,4,5,6)
362 0 _a1994 23 (1,2,3,4,5,6)
362 0 _a1995 24 (1)
362 0 _a1996 25 (1,2,3,4,5,6)
362 0 _a1997 26 (1,2,3,4,5,6)
362 0 _a1998 27 (1,2,3,4,5,6)
362 0 _a1999 28 (1)
362 0 _a2000 29 (1,2,3,4,5,6)
362 0 _a2001 30 (1,2,3,4,5,6)
362 0 _a2002 31 (1,2,3,4,5,6)
362 0 _a2003 32 (1,2,3,4,5,6)
362 0 _a2004 33 (1,2,3,4,5,6)
653 0 _aEDUCACION FORMAL
653 0 _aNIÑOS
653 0 _aJOVENES
904 _aAC
_b001630
905 _aRevista
999 _c60602
_d60602